BenchmarkDotNet

See how .NET 10 and C# 14 speed up minimal APIs with static lambdas, smarter JSON, and leaner middleware, backed by BenchmarkDotNet results. Practical tweaks behind faster endpoints, shown with benchmarks. #dotnet #csharp #aspnetcore blog.elmah.io/new-in-net-10-…

🎥In our latest Betatalks, Christian and Jelle show how to benchmark .NET code with BenchmarkDotNet and why small choices like string concatenation vs. StringBuilder can make a big difference in performance and memory. #BenchmarkDotNet #DotNetCode youtu.be/VlbENR5U0Tg

Duende Software's latest Open Source Sponsorship goes to #BenchmarkDotNet! 🚀 It's a great project to help analyze (and maintain) performance of #dotnet code. Check out the full post for details on the project: duende.link/o55bmd

BenchmarkDotNet was spotlighted by .NET Foundation!

After a long wait, I've finally published the sixth part in my "Writing a .NET Garbage Collector in C#" series. Today, we start implementing mark and sweep. minidump.net/writing-a-net-…

We're proud to announce that Duende Software's latest Open Source Sponsorship goes to #BenchmarkDotNet! 🚀 Check out the full post for details on the project: duende.link/o55bmd #dotnet

🎉 New BenchmarkDotNet sponsor

Shout out to @BenchmarkDotNet for no other reason than it's such an insanely good and robust piece of software. There's a before and after BDN: without it, we would be in a very different place. Kudos to @andrey_akinshin for creating and maintaining it. github.com/dotnet/Benchma…

One of my favorite things about #dotnet is still @BenchmarkDotNet. In my new NuGet package, I have some very optimized things that would usually be "simple" - if you're gonna put my code in your code, I want it to be as fast & lightweight as possible!

You can do some serious EF Core perf testing with @BenchmarkDotNet - want to see real tradeoffs of bulk inserts vs regular SaveChanges()? That’s an easy benchmark, here’s how - briangetsbinary.com/software%20eng…

BenchmarkDotNet v0.15.7 has been released, but it contains a critical regression. This version has been unlisted from NuGet; please avoid upgrading. Investigation is underway — details at github.com/dotnet/Benchma…

BenchmarkDotNet project now available in Visual Studio 2026 #dotnet

Looking like Entity Framework Core and .SqlQuery is my new go-to for data access. Faster performance than Dapper (according to my unofficial benchmark) and way easier. Just a hair slower than raw ADONET access. DbContext is minimal.

✨ NOW on .NET Conf 2025 ✨ Performance Improvements in .NET 10 10:30 AM - 11:00 AM PST Join us LIVE ➡️ msft.it/6012tHotm Follow the conversation: #dotNETConf

Benchmark: reading spreadsheets from C# ClosedXML vs EPPlus (FOSS vs commercial) Don't read into this too much. LINQPad makes it stupid easy to benchmark code using BenchmarkDotNet. Source spreadsheet has 1000 rows and 2 columns. Column A: int Column B: string ClosedXML ~29% faster in the benchmark And from my perspective, I think ClosedXML is easier to use.

.NET 10 was just released yesterday, although @BenchmarkDotNet has been ready for it since January.

Does MoreLINQ Zip Outperform LINQ Zip? Let's Benchmark Them! A duel between two methods for zipping collections in CSharp! But a challenger approaches: Our very own naive implementation of LINQ Zip! In this video, I'll walk through the BenchmarkDotNet benchmarks for comparing the LINQ zip method and MoreLINQ ZipShortest and ZipLongest methods. We'll even see how my naive implementation does against these! Buckle up and get ready to see how optimized my code is! Spoiler Alert: It's not. More Spoiler Alert: You'll still be surprised. Watch here: youtube.com/watch?v=--uAbR…

@quicktricks_dev Benchmark your specific scenario. A BenchmarkDotnet example test rig is below. #dotnet

Special LINQPad privileges for @BenchmarkDotNet

GitHub Copilot is gradually becoming useful in practice.